53202560

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 128648520

約数和(自身を除く): 75445960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 857, 970, 1552, 1714, 1940, 3104, 3428, 3880, 4285, 6208, 6856, 7760, 8570, 12416, 13712, 15520, 17140, 27424, 31040, 34280, 54848, 62080, 68560, 83129, 109696, 137120, 166258, 274240, 332516, 415645, 548480, 665032, 831290, 1330064, 1662580, 2660128, 3325160, 5320256, 6650320, 10640512, 13300640, 26601280, 53202560]

約数ペア:

[(1, 53202560), (2, 26601280), (4, 13300640), (5, 10640512), (8, 6650320), (10, 5320256), (16, 3325160), (20, 2660128), (32, 1662580), (40, 1330064), (64, 831290), (80, 665032), (97, 548480), (128, 415645), (160, 332516), (194, 274240), (320, 166258), (388, 137120), (485, 109696), (640, 83129), (776, 68560), (857, 62080), (970, 54848), (1552, 34280), (1714, 31040), (1940, 27424), (3104, 17140), (3428, 15520), (3880, 13712), (4285, 12416), (6208, 8570), (6856, 7760)]